Question

in one class 1/5 of the students were born in June 1/10 in July and 1/10 in August.how much of the class was born in these three months​

Answer 1

Step-by-step explanation:

this is the answer of ur question

Answer 2

Step-by-step explanation:

$let \: number \: of \: total \: stdents \: be \: x \\ students \: born \: in \: june = \frac{1}{5} x \\ students \: born \: in \: july = \frac{1}{10} x \\ students \: born \: in \: august = \frac{1}{10}x$

$according \: to \: qs \\ \frac{1}{5}x + \frac{1}{10}x + \frac{1}{10}x = \frac{2x + x + x}{10} \\ = \frac{4x}{10 } \\ = \frac{2x}{5}$

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